A vulnerability in the Brocade Fabric OS before Brocade Fabric OS v9.0.1a, v8.2.3, v8.2.0_CBN4, and v7.4.2h could allow an authenticated CLI user to abuse the history command to write arbitrary content to files.
CVSS v4.0 Metrics
Exploitability
Attack VectorNetwork
ComplexityLow
RequirementsPresent
PrivilegesLow
User InteractionNone
Threat
Exploit MaturityUnreported
Vulnerable System
ConfidentialityNone
IntegrityHigh
AvailabilityNone
Subsequent System
ConfidentialityNone
IntegrityNone
AvailabilityNone
Supplemental
SafetyNegligible
AutomatableYes
RecoveryAutomatic
Value DensityConcentrated
UrgencyMedium
Change Log
| Date | Source | Changes | Score |
|---|
| 2026-07-21 | nvd | AV: P→N, AC: H→L, PR: H→L, UI: A→N, VI: N→H | 0.0 → 2.3 |
| 2026-07-21 | cve.org | initial, patch: Unavailable | 0.0 |
Affected Software
| Vendor | Product | Version |
|---|
| broadcom | fabric_operating_system | < 7.4.2h |
| broadcom | fabric_operating_system | ≥ 9.0.0, < 9.0.1a |
| broadcom | fabric_operating_system | 8.2.0 |
| broadcom | fabric_operating_system | 8.2.0a |
| broadcom | fabric_operating_system | 8.2.3 |
| n/a | Brocade Fabric OS | < versions Brocade Fabric OS v9.0. |
Published: 2022-03-18
